(Pfizer and Moderna) effectiveness in preventing COVID-19 infections to ~64-68% rather than the initial 95%, per the attached article from Israel, and from our own ID specialist (...wait for obligatory 'fake' post claims...;-))....
The good news is that the vaccines are still exceptionally effective in protecting people from becoming hospitalized, or dying...on the other hand, this news means that many more vaccinated persons are becoming infected and therefore potential vectors for "infecting others" (emphasis intended), of which there are currently ~170 million (including kids under 12 yrs) here in the U.S...and the Delta Variant has been shown to be much more transmissible, as well as 'virulent' (i.e. more injurious).
So...act accordingly...be more cautious than you would like to be...and don't be afraid to wear a mask when you're in the company of unvaccinated people...not so much for your protection...it's for them...be considerate. (one can only ask).
And, as always help spread the word that vaccinations (ASAP) are our way out of this mess.
Link: https://www.haaretz.com/israel-news/health-ministry-fears-vaccine-s-effectiveness-against-delta-is-even-below-64-1.10011484